title: Use of lead tetroxide as a folk remedy for gastrointestinal illness.
mesh_terms: D002140:California; D005767:Gastrointestinal Diseases / Q000628:therapy*; D006630:Hispanic or Latino; D006801:Humans; D007223:Infant; D007854:Lead; D007855:Lead Poisoning / Q000209:etiology*; D008297:Male; D008519:Medicine, Traditional
chemical_list: D007854:Lead